What was found
EMERGENCY LIGHT BATTERY FAULT EICAS MESSAGE WITH MIDDLE AND AFT EMERGENCY LIGHTS REMAINING ON. R & R RT I/B EMERGENCY POWER UNIT IAW AMM 33-50-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMERGENCY LIGHT BATTERY FAULT EICAS MESSAGE WITH MIDDLE AND AFT EMERGENCY LIGHTS REMAINING ON. R & R RT I/B EMERGENCY POWER UNIT IAW AMM 33-50-01.